Perception Flashcards
Direction of Processing can be done how (2)
Bottom up processing
Top down processing
Bottom up is driven by what
Sensory driven
What does bottom up do
organises incoming information
Top down processing is driven by what (3)
knowledge / experience / expectations
What does top down processing do?
determines perception in ambiguous setting
Gesalt / whole percept can be split into what 4 groups
visual groupings
figure ground organisation
perceptual constancies
perceptual illusions
what is the flaw of sensory system
brain and CNS remove a lot of information to prevent overload
may miss a lot of information
what is the internalised model?
our own construction of the perceived world
the Rosenhan case involved wht
bringing pseudo patients into a ward
none had schizophrenia
staff diagnosed them with schizophrenia
Binocular Disparity
2 views of the world produced by 2 intact eyes that the brain integrates for a 3D perception
Figure ground effects are examples of what
Perceptual organisation
